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101Netlink
101VOICE
123.Net, Inc
1stPoint Communications, LLC
2600Hz Inc.
2Talk, LLC
3 Billionaires Corp
382 Communications
702 Communications
800 Response Information Services, LLC
800Link, Inc.
8x8, Inc.
903 Broadband, Inc.
A+ Wireless
A101 Technology LLC
Access One
Access Tandem, Inc
AccessLine Communications Corp.
Accoona Global LLC
Ace Innovative Networks, Inc.
Ace Peak Invest Pte Ltd
ACS Business Systems, Inc.
ACS Technologies
Active Solutions Group (DBA Call Harbor)
Aculab, Inc.
Adams Telephone Co-Operative
Advanced Technology Distributors Inc
Advanced Telecom Solutions, LLC
Affiliated Technology Solutions, LLC
AGA Voice, Inc.
Ahoy Telecom LLC
Airespring, Inc.
Akabis, Inc
Albany Mutual Telephone Association
ALD Telecom
Alhambra-Grantfork Telephone Company
Alianza, Inc.
All Tel Networks, LLC
AllClear Connect Inc
Allegiant
Alliance Communications
Allied Telecom Group
ALLO Communication
Allstream Business US, LLC
Altaworx
Altice USA
Alyrica Telephone
AM Communication Labs Inc.
AMCS LLC
American Broadband and Telecommunications Co.
American Samoa Telecommunications Authority
AMP Networks LLC d/b/a PressONE
Amplex Electric, Inc. dba Amplex Internet
Amplify Networks Inc
ANPI BUSINESS, LLC
Aovatalk Communications Limited
Apeiron Systems
Apex Telecom LLC
Applied Messaging, Inc.
Arbeit
Arbuckle Communications LLC
Arkwest communications
Armstrong Telecommunications, Inc
Arvig
Ascension
ASIA PACIFIC NETWORK CORPORATION
Assurance Telecom, LLC
Astro Telecommunications LLC
AT&T
ATC Communications
Atheral LLC
ATI Networks Inc.
Atlantech Online Inc.
Atlantic Telephone Membership Corp
ATV Holdings, LLC
Audian, Inc.
Automated Network Solutions LLC
Avaya Cloud Inc
Avid Communications, LLC
AVOXI, Inc.
Axcede LLC
Axxess Networks, LLC
Ballard Rural Telephone Cooperative Corporation, Inc.
Balsamwest FiberNet LLC
Baltimore-Washington Telephone Company
Bandwidth.com CLEC, LLC
Barcks Corp
BareTelecom
Barnesville Municipal Telephone
Barr Tell USA, Inc
BBT
BELGACOM INTERNATIONAL CARRIER SERVICES SA
Belmont Telecom, Inc.
Benton Ridge Telephone Co
Beresford Municipal Telephone Co.
Big Fish Voice, LLC
Big River Telephone
Binary Ventures INC
bizrtc
BizVox Communications, Inc
Blanca Telephone Company Dba Blanca Networks
Block Line Systems, LLC
Blue Earth Valley Telephone Company, Inc.
Blue Valley Technologies
Bluebird Wireless Broadband Services L.L.C.
BluegrassNet Voice, INC
BlueRiver Communications, Inc.
Bluerock Communications, LLC
Bluetone Communications, LLC
BluIP, Inc.
Bohannan Huston, Inc.
Borderless Communications Inc
BPO VoIP LLC
Brantley Telephone Company, Inc.
Brazoria Telephone Company (Btel)
Brick Technology Group, LLC
Bright Packet, Inc.
Brightlink Communications LLC
Bristol Tennessee Essential Services
Broadband Dynamics LLC
Broadband Office Solutions
Broadband Voice LLC dba Fuse.Cloud
BroadRiver Communication, Inc
Brookings Munincipal Utilities d/b/a Swiftel Communications
BTC Broadband
Buckeye Telesystem, Inc
Bulk Solutions, LLC
Bulloch County Rural Telephone Cooperative, Inc
BullsEye Telecom
Burke's Garden Telephone Company, Inc.
Business Automation Technologies
Business Telecommunications Services, Inc
CaberLink Technologies LLC
Calaveras Telephone Company
California Telecom
Call Tools, Inc.
CallCurrent, Inc.
CallFire, Inc.
CallShaper, LLC
CallWorks Corp
Cal-Ore Telephone
CAMBRIDGE TELEPHONE COMPANY, INC.
Cap Rock Telephone Cooperative, Inc.
Carnegie Telephone Company Inc.
Carolina Digital Phone Inc
Carolina West Wireless
Carrier One Inc.
CBIT, Inc.
CBTS Technology Solutions LLC
CCI Network Services, LLC
CCI Voice
Cedar Wireless, Inc.
Cellular South Licenses
Celtic Communications, LLC
Central Oklahoma Telephone Co., L.L.C.
Central Telephone Sales & Service, Inc.
Central Utah Telephone
Charter Communications, Inc.
Cherry Voice Inc
Cheyenne River Sioux Tribe Telephone Authority
Chickasaw Telephone Company
Christensen Communications Company
CIMA Telecom, Inc
Cipe Solutions, LLC
Citizens Telephone Company of Kecksbur
Citizens Telephone COOP INC.
Citizens Telephone Cooperative
City of Faith Telephone Company
City of Ketchikan DBA Ketchikan Public Utilities
Citynet LLC
Clarity Technologies Group, LLC
Clarity Voice
CLARO ENTERPRISE SOLUTIONS, LLC
Clay County Rural Telephone Cooperativr, Inc. (d/b/a Endeavor Communications)
cLear Digital Networks
Clear Lake Telephone
Clear Rate Communications, Inc
Clearly IP Inc
Cloud Computing Concepts, LLC
Cloud Connect LLC
Cloud Voice Tel
cloud4 Inc
Cloud9 Communications, Inc.
Cloudli Communications Inc.
CMPLTE INC
CMS Internet
Coeo Solutions
Coleman County Telephone Cooperative
Colorado Valley Telephone Cooperative, Inc.
Colton Telephone Company
Columbus Telephone Co
Comcast IP Phone, LLC
Comcell, Inc
CommandLink, LLC
commio
CommPeak Limited
Complete Computer Services, LLC
Comporium, Inc.
Computer Telephony Innovations Inc. dba Voxtelesys
COMSAT, Inc.
Comtel Managed Solutions
ConnectMe, LLC
Connexum LLC
Consolidated Communications
Consolidated Smart Broadband Systems, LLC
Consolidated Telcom
Contact Center Specialist LLC
Contact Communications
Converged Networks, LLC.
ConvergeTel LLC
Convoso, Inc.
Cordova Telephone Cooperative
CoreDial, LLC
CORETEL VIRGINIA, LLC
Cox Communications Inc.
Coztel
Crexendo Business Solutions
Critical Hub Networks
Crocker Communications, Inc.
Cross Cable Television, LLC
Crosstel Tandem, Inc
Crossville Telephone Company
CTC
CTS Telecom
Current Calls, LLC
Custer Telephone Cooperative Inc.
Cyberdyne Networks, Inc.
Cyberlynk Network, LLC
CyberNet Communications, Inc.
Cytracom, LLC
D&P Communications
Dakota Central Telecommunications Cooperative
Data@ccess Communications
Daviess-Martin County Rural Telephone Corporation DBA RTC Communications
DayStarr LLC
Dedicated Professionals, LLC
Dekalb Telephone Communications
Delta Communications LLC, dba Clearwave Communications
Dialect, LLC
Dialpad Inc.
Dickey Rural Telephone Cooperative
Digital Agent
Digital Path, Inc
digitalIPvoice, Inc
DigitalSpeed Communications, Inc.
Digivoice, LLC
DISH Wireless L.L.C.
DLS Internet Services
DMCI Broadband LLC
Dobson Technologies
Docomo Pacific, Inc
Dorial Telecom, LLC
Douglas Fastnet
Doylestown Communications, Inc
Drop Inc
Dunkirk and Fredonia Telephone
Duo Broadband
Dyna Ring, LLC
EagleZip.com LLC
EarthWing Ventures Inc.,
East Kentucky Network, LLC
Eastern Slope Rural Telephone Association, Inc.
Eastex Tel. Coop. Inc.
Easton Telecom Services LLC
EconTelco Inc
Edge Unified Communications Support
Edify Labs, Inc.
ElliCom, Inc.
Emery Telephone dba Emery Telcom
Emily Cooperative Telephone Company
Empire Telephone Corp
ENA Services, LLC
Encore Communications Inc.
Encore Technology Group
EssexTel Inc.
Estech Systems, Inc.
ETEX Communications, LLC
Everstream Indianapolis
Every1 Telecom
Evolve Cellular Inc
EvolveIP LLC
Ewart Technologies, Inc.
Executive Telephony Solutions, Inc
Extended Office Solutions, Inc.
Falcon Endeavors Inc.
Farmers Mutual Telephone Company
Farmers Mutual Telephone Company
Farmers Mutual Telephone Company
Fastmetrics
FaxLogic, LLC
Federated Telephone Cooperative
FiberComm, LC
Fidelity Communications
Filer Mutual Telephone
First Communications, LLC
First Step Internet, LLC
FirstDigital Telecom LLC
FirstLight Fiber Inc.
Fishers Island Telephone Company
Five9, Inc.
FluentStream Technologies, LLC
FLynode Wireless, LLC
Fonative, Inc.
Foothills Rural Telephone Coop. Corp., Inc.
FracTEL, LLC
France Telecom Corporate Solutions L.L.C.
Freepbxhost.com LLC
Freevoice
Freshphone, Inc.
Frontier Communications
Full Service Network LP
Fullnet Advanced Communications Inc
Funbers Telecom Corp
Fusion Cloud Services, LLC
Fusion Networks
Fuze, Inc.
G12 Communications LLC
GAB Telecom, LLC
Garden Valley Telephone Company
Gardonville Cooperative Telephone Association
GCI Communication Corp.
Genusys Inc.
Germantown Telephone
Gervais Telephone Company
GetGo Communications, LLC
Giant Communications, Inc.
Gila River Telecommunications, Inc
Global Data Systems, Inc
Global Data Technologies Inc.
Global Net Holdings Inc
Global Telecom Exchange LLC
Global VoIP LLC
Globalstar
Go2Uno LLC
Golden West Telecommunications Cooperative, Inc.
Gonthier, Inc.
Google Voice Inc.
GoTo Communications, Inc.
Grafton Telephone Company
Granby Telephone Company
Granite Telecommunications, LLC
Grasshopper Group, LLC
GreatWave Communications
Greenberry Networks, LLC
Greenfly Networks Inc dba Clearfly Communications
Grid4 Communications
Grizzly Broadband LLC
GTT Americas, LLC
Gunnison Telephone Company
GVTC
Hadlo Technologies, LLC
Hamilton Telephone Company
Hancock Telephone Co
Hargray Tel. Co. Inc.
Harmony Telephone Company
Hart Telephone Company
Hawaiian Telcom
HAZTEL INC
HD CARRIER LLC
Heart of Iowa Communications Coopeartive
HEHE Enterprises, LLC
Henderson Telephone Coop
HFA Services LLC dba Call48
Hiawatha Broadband Communications
Hinton Telephone Co
Home Telephone Company
Home Telephone Company
Hooper Telephone Company
Hunt Telecommunications
Hunter Communications
Huntleigh Technology Group, Inc
Hypercore Networks, Inc.
ICIM Corporation dba Hellospoke
ICON Technologies Inc.
IdeaTek Telcom, LLC
IDT America, Corp
I-Evolve, Inc.
IFN.com Inc
iGEM Communications dba Globalgig
Improcom INC
Impulse
Independence Telecom Utility
iNet Communications
InfoWest, Inc.
Inland Cellular
InPhonex Com LLC
Instacall LLC
INTEGRATED PATH COMMUNICATIONS
Integrated Technology Services
Intelegrated, LLC
IntelePeer Networks LLC
IntelliVoice
InteractiveTel, LLC
Intermetro Communications, Inc. (RespOrg)
International Carrier Exchange Limited
intlx Solutions, LLC
Intrado Communications, LLC
Inventive Labs Corp
Invision Technologies, LLC
IP Communications, LLC
IP Consulting, Inc.
IP Global, LLC
IP Link Telecom, Inc.
IP Networked Services, Inc.
IPCom LLC
IPitomy Communications, LLC
IPROT, Inc.
IPSBS Managed Services LLC
IPtelX LLC
Ironton Telephone Co.
IT Vocal LLC
iTalk Global Communications, Inc.
ITS Fiber
iTV-3 dba i3 Broadband LLC
J2 Web Services
Jackson Energy Authority
James Valley Telecommunications
Jerry Hall Inc. dba Tin Can Talk
JiveTel Inc.
JMZ Corporation
Junction Cloud Connections, Inc.
JVOIP LLC
KanOkla Networks
Kaplan Telephone Company, Inc
KassNet, Inc.
Kennebec Telephone Co., Inc.
KEPS TECHNOLOGIES INC
Kingdom Telephone Company
Kloud 7 LLC
KMTelecom
Kornerstone Technology, Inc.
Kosmaz Technologies LLC
ktech Network LLC
KW Corporation, inc.
La Jicarita Rural Telephone Cooperative
Lakeland Communications LLC
LANspeed Technologies Inc
LATAM Telecommunications, LLC
Leaco Rural Telephone Cooperative, Inc.
Lemonweir Valley Telephone Company
Lenox Municipal Utilities
Liberty Cablevision of Puerto Rico LLC
LightSpar, LLC
Lightspeed Voice
Limitless Mobile, LLC
Lincolnville Communications, Inc.
Link Business Communications, LLC
LiveVox, Inc.
Logan Telephone Cooperative, Inc. dba LTC Connect
Logical Telecom, LP
Login, LLC
Logix Fiber Networks
Losh Communications, Inc
Low Latency Communications LLC
LP Telecom
LUMEN
Lumos Telephone Inc.
M2 nGage Telecommunications II Corp
Mabel Cooperative Telephone Company
Madison Telephone Company
Magic Apple Technology, LLC
MagicJack
Magna5, LLC
Manhattan Telecommunications Corporation.
MAQS Solutions LLC
Masergy Communications, Inc.
MASH Telecom Inc
Matanuska Telephone Association
Matrix
MCC Network Services, LLC
McDonough Telephone Cooperative
McNabb Telephone Co.
MDU1, LLC
Mediacom Communications Corporation
Medtel Communications LLC
Meratalk LLC
Mercury Network Corporation
Meriplex Telecom LLC
Merryville Investments, LTD, Inc. dba ClarityTel
Meta-Lynk LLC
Metro Fibernet, LLC
MetroConnect LLC
MGW Telephone Company Inc.
Michael D. Lansky, LLC d/b/a/ AVID Telecom
Microtalk USA, Inc.
Mid Century Tel. Coop. Inc.
Midcontinent Communications
Mid-Rivers Telephone
Midstate Communications
MIDTEL - Middleburgh Telephone Co
MIDVALE TELEPHONE COMPANY, INC
Miron Enterprises, LLC
Missouri Telecom, Inc.
Mitel Cloud Services, Inc.
Mix Networks, Inc.
Moapa Valley Telephone Company
MobileSphere
Molalla Telephone
Momentum Telecom
MonCre Telephone Cooperative
Monitor Cooperative Telephone
Monmouth Telephone and Telegraph
Monon Telephone Company Inc.
Morse Communications, Inc
Moultrie Independent Telephone Company
Mountain Telephone
MTPCS, LLC
Muenster Telephone Corp. of Texas
MultiTEL LLC
MUS Fiber
MVP Holdings LTD.
My Country Mobile Pte Ltd
National Communications Inc
National Processing Alliance, Inc.
NCI Datacom
Nemerald, LLC
Nemont Telephone Cooperative Inc
Netcarrier Telecom Inc.
NetDiverse LLC
NetFortris
NetGenuity Inc
NETRIO LLC
Network Enhanced Telecom LLP
New Horizon Communications
New Knoxville Telephone
New Lisbon Telephone Company, Inc.
New Paris Telephone
New Windsor Cable TV Inc.
Newmax, LLC
Nex-Tech Wireless
Nextiva, Inc.
Nice inContact
NineStar Connect
Nobelbiz, Inc.
Noble Systems Communications LLC
North Central Telephone Cooperative, Inc.
North Coast Wireless Communications LLC.
Northeast Communications of Wisconsin INC
NorthEast Rural Services.INC
Northern Telephone Company of Minnesota, Inc.
Northland Networks
Northwest Fiber
Northwest Programming Inc.
Northwestern Indiana Telephone Company, Inc.
Norvado
NOS Communications / ANI Networks
NovoLink Communications Inc.
NTC International, INC
NthoNet Inc.
NTInet Inc
Number Access, LLC
Number Sentry, LLC
NumberBarn LLC
Nunn Telephone Company
Nuso, LLC
NUVERA
Nuwave Communications, Inc.
ODN, Inc.
Office Management Systems, Inc. dba Logista
OIT, LLC
On Air Telecom LLC
ONE OWL TELECOM INC.
One Ring Networks
Oneida Telephone Exchange
OneStream Networks, LLC
OnSIP (Junction Networks)
Onvoy, LLC
ooma inc
OpenSIP.com LLC
Opentact Inc
OptimERA Inc
Optivon, Inc.
Orange County Rural Electric Membership Corporation
Panhandle Telecommunications Systems Inc
PanTerra Networks, Inc.
Parwan Electronics Corp. (RespOrg)
Paul Bunyan Communicaitons
Pavlov Media
PBXIO LLC
Peeringhub Inc
Peerless Network, Inc.
Pembroke Telephone Company, Inc.
Pembroke Telephone Cooperative
Penny Tone Telecom
Peoples Telephone Cooperative
Phillips County Telephone Co.
PhoenixSoft, Inc.
Phone.com, Inc.
Phoneic, Inc.
Pigeon Telephone Company
Pine Drive Telephone Company
Pineland Telephone Cooperative, Inc.
Pinger, Inc
Pioneer Telephone Company
Pioneer Telephone COOP
Piratel LLC
Planters Telephone Cooperative
Plateau
Plivo Inc
PNG Telecommunications Inc
Point Broadband Fiber Holding LLC
POPP.com, Inc dba POPP Communications
PrimeVOX Communications
Primo Dialler LLC
PrineTIME Internet Solutions
PROCESAMOS LLC
Proclaim VoIP, LLC
Procomm Online Inc
Progressive Networking Solutions, Inc.
PTCI (Panhandle Telephone Cooperative InC)
PTI Pacifica Inc. Dba IT&E
Puerto Rico Telephone
Pulsar360 Corp
PVT Networks Inc.
Q5 Networks
QCOL, Inc.
Quality Voice & Data Inc.
Quantum Telecommunications, Inc.
QuestBlue Systems, Inc
Quick Copper Communications
Race Telecommunications, Inc.
Rainbow Communications
Randolph Telephone Membership Corporations
Range Inc
Range Telephone Cooperative, Inc.
Rayfield Communications, Inc.
RC Technologies
RCLEC, INC.
RCN
RDI Corporation
Redburn Infrastructure
ReInvent Telecom LLC
RenterNET. LLC
Reynolds Telephone Company
Rhode Island Telephone, Inc.
Ringaro Telecom, Inc
Ringfree Communications Inc
Ringgold Telephone Company
Ringover inc
RingVoz LLC
Ritter Communications
Rival5 Technologies Corporation
Rochester Telephone Company, Inc.
Rogue Networks LLC
Royell Communications, Inc.
RSCOM LTD
Runestone Telephone Association
Rye Telephone Company
RyTel LLC
Salesforce Communications LLC
Salina Spavinaw Telephone Co. Inc
SALISH NETWORKS
Sandhill Telephone Coop
Sangoma
Santel Communications Cooperative, Inc.
Sapir 18
Scio Mutual Telephone Association
Scott County Telephone Coop
SCR Network
Securus Technologies, LLC
Segra
Sentec Systems LLC
Servpac, Inc.
Shawnee Telephone
Sierra Telephone Company
Silver Star Telephone Company, Inc. dba Silver Star Communications
SimplyCast Interactive Marketing Ltd
Simwood Inc.
SinglePoint Global
SIP.US LLC
Sipnex Telecom LLC
SipPhony LLC
Siptrunk Communication, LLC
Siskiyou Telephone Company
Skye Telecom LLC
SkyLine Telephone Membership Corp
Skywave Wireless, Inc.
Smart City Solutions II, LLC
SmartCarrier.io
Smartcom Telephone, LLC
Smartedgenet, LLC
SmartTel Inc
Smithville Communications
S-Net Communications Inc.
Socket Telecom LLC
Softtop Limited
Sonic
Sound Choice Communications LLC
South Central Rural Telecommunications Cooperative
South Central Utah Telephone Association
South Dakota Network, LLC
Southeast Nebraska Communications, Inc.
Southern Communications Services, Inc. dba Southern Linc
Southern Montana Telephone
SouthPoint Communications, LLC
SOUTHWEST ARKANSAS TELEPHONE CO-OP.
SpectrumVoIP
Speed of Light Broadband, Inc.
Spring Grove Communications
Springtel, LLC
SRT Communications Inc.
SRVR, LLC dba VOLOCALL
Star2Star Communications, LLC
Starlinq PBX Inc.
Stayton Cooperative Telephone Company
Sterling Communications, Inc
Stratus Networks
Summit Broadband/Orlando Tel
Summit Systems, Inc.
Surry Telephone
SwayPC, Corp.
Swift Telco LLC
Syndeo LLC dba Broadvoice
Syringa Networks
Systemverse, LLC.
Sytek
T3 Communications, Inc.
Tadiran Telecom Inc.
Talk IT Pro
TalkAsiaVoip, LLC
Talkie Communications, Inc
TampaBay DSL Inc dba PBX-Change
Taylor Telecom
TC Global Systems Inc
TCN Inc
TDS Telecommunications
TechMAX Business Solutions
Technology Innovation Lab
Tekify, LLC
Telcast Networks LLC
Telcentris Inc. dba Voxox
Telco Connection
Telco Experts LLC
Telecom LLC
Telegent
Teleguam Holding LLC dba GTA
Teleinx, LLC
Telengy LLC
Teletechnology LC DBA Vinculum Communications
Televergence Solutions Inc
TeleVOIP ESC, LLC
TeleVoIPs
Teliax Inc.
TeligentIP
Telintel LTD
Telnamix LTD
TelNet Worldwide, Inc.
Telnyx LLC
Telonium Communications, LLC
Telstra Incorporated
TelWare Corporation
Telxio Networks, Inc.
Terra Nova Telecom Inc
Test Company2
TextMe, Incorporated
TextNow, Inc.
textPlus, Inc.
Thacker-Grigsby Telephone Company inc.
The Flat Planet Phone Company Inc.
The Park Region Mutual Telephone
The Pioneer Telephone Association, Inc.
The Tech Consultants, LLC
The Toledo Telephone Co., Inc.
Thing5 LLC DBA Cloud5 Communications
Think Simplicity, Inc.
thinkCSC, Inc.
Third Hatch Inc
Three Lanterns, LLC
Threshold Communications, Inc.
Thrio, Inc.
Tim Ron Enterprises, LLC
TISD.net
Tmobile
T-Mobile US
TOHONO OODHAM UTILITY AUTHORITY
Toly Digital Networks, Inc.
TouchTone Communications Inc.
Townes Telecommunications
TRACI.net, Inc.
Transtelco
Triangle Telephone Cooperative Association, Inc.
TRI-COUNTY COMMUNICATIONS INC
Tri-County Telephone Association Inc
TrioTel Communications Inc
True IP Solutions, LLC
Trumansburg Telephone Company
TRUNETEX LLC
Truphone, Inc.
TRUSTID, Inc.
Tularosa Basin Telephone Company
Twilio International, Inc.
Tychron Corporation
U Communications, LLC
U.S. Cellular
U.S. Internet Corp.
U.S. MetroTel LLC
U.S. South Communications, Inc
U.S. TelePacific Corp.
UComTel Inc
Ultimate Internet Access, Inc.
Unified Global Solutions
Unified Office, Inc.
Union Telephone Company
United Technology Group
United Telephone Mutual Aid Corporation
United Wireless Communications
United2, LLC
UniTel Voice
Universal Connectivity
UniVoIP
US IP Communications
USA Digital Communications, Inc.
Utility Telecom Group, LLC
UVNV
Uvoice USA, LLC
VAIX, Inc.
Valley Telco Coop
Valley Telephone Cooperative, Inc
Valstarr Asia, LLC
ValTech Enterprises
ValuTel Communications
VC3, Inc.
VDL Inc, dba Global Telecom Brokers
Velvetech LLC
Venture Communications Cooperative
Veracity Networks LLC
VerCom systems, Incorporated
Verdigrid, LLC d/b/a Cove Central Communications
Verge Network Solutions, LLC
Verizon Communications Inc.
Versatel LLC
Viaero Wireless
Vibratel, LLC
Victory Telecom, Inc.
Vida Global Inc
Viirtue LLC
Viya
Vocal IP Networx Ltd
Voice Logic, LLC.
Voice Ring, Inc.
VOICE1 LLC
Voicelift, Inc.
VoiceTerm, Inc.
Voip Dialing, Inc.
VOIP Essential LLC
VoIP Innovations
VoIP International
VOIP OFFICE.COM LLC
Voip Stir PR, LLC
VoIPCo
VoIPConsultants.biz LLC
Voipia Networks, Inc
Voiply, LLC
VoIPX International, Inc
Volcano Telephone Company
Vonage
Voneto LLC
Votacall, Inc.
Voxbeam Telecommunications Inc.
VOXTELL, LLC
VOYANT COMMUNICATIONS LLC
Vumber LLC
Wabash Telephone Cooperative, Inc.
Waddell Solutions Group LLC
Wamego Telephone Co, Inc.
Washington Broadband, Inc. dba Washington Telco, LLC
Weave Communications, Inc.
Web Fire Communications, Inc
WebFones LLC
West Central Telephone Association
WEST RIVER COOPERATIVE TELEPHONE COMPANY, INC.
West River Telecom
West Side Telecommunications
Western New Mexico Telephone Co
WestPAnet, Inc.
Wheat State Technologies
Whidbey Telephone Company
Whisl Telecom LLC
White Label Communications
WhiteSky Communications LLC
Wide Voice, LLC
WIKSTROM TELEPHONE CO INC
Wilderness Valley Telephone Company, Inc
Windstream
Winn Telecom
Winnebago Cooperative Telecom Association
Wiretap Telecom
Wood County Telephone Company dba/Solarus
WOODSTOCK COMMUNICATIONS
WorldCell Solutions, LLC
WorldNet Telecommunications Inc.
WOW! Internet, Cable, and Phone
WWT INC dba VoIP Networks
Wyant, Inc.
Xaccel Networks LLC
XCast Labs, Inc.
Xchange Telecom LLC
Xtel Communications Inc
Yadkin Valley Tel. Membership Corp
Yardi Kube, Inc.
Yelcot
Youmail, Inc.
Ytel Inc.
Yucca Telecommunications Systems, Inc. dba Yucca Communications - NM
Zach Rodgers, LLC dba Revolt Voice
ZipDX LLC
Zonatel LLC
Zoom Voice Communications
Zray Technologies Corporation
Zultys, Inc.